diff options
Diffstat (limited to 'shared-core/nouveau_swmthd.c')
| -rw-r--r-- | shared-core/nouveau_swmthd.c | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/shared-core/nouveau_swmthd.c b/shared-core/nouveau_swmthd.c deleted file mode 100644 index c3666bfd..00000000 --- a/shared-core/nouveau_swmthd.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Copyright (C) 2007 Arthur Huillet. - * - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -/* - * Authors: - * Arthur Huillet <arthur.huillet AT free DOT fr> - */ - -#include "drmP.h" -#include "drm.h" -#include "nouveau_drm.h" -#include "nouveau_drv.h" -#include "nouveau_reg.h" - -/*TODO: add a "card_type" attribute*/ -typedef struct{ - uint32_t oclass; /* object class for this software method */ - uint32_t mthd; /* method number */ - void (*method_code)(struct drm_device *dev, uint32_t oclass, uint32_t mthd); /* pointer to the function that does the work */ - } nouveau_software_method_t; - - - /* This function handles the NV04 setcontext software methods. -One function for all because they are very similar.*/ -static void nouveau_NV04_setcontext_sw_method(struct drm_device *dev, uint32_t oclass, uint32_t mthd) { - struct drm_nouveau_private *dev_priv = dev->dev_private; - uint32_t inst_loc = NV_READ(NV04_PGRAPH_CTX_SWITCH4) & 0xFFFF; - uint32_t value_to_set = 0, bit_to_set = 0; - - switch ( oclass ) { - case 0x4a: - switch ( mthd ) { - case 0x188 : - case 0x18c : - bit_to_set = 0; - break; - case 0x198 : - bit_to_set = 1 << 24; /*PATCH_STATUS_VALID*/ - break; - case 0x2fc : - bit_to_set = NV_READ(NV04_PGRAPH_TRAPPED_DATA) << 15; /*PATCH_CONFIG = NV04_PGRAPH_TRAPPED_DATA*/ - break; - default : ; - }; - break; - case 0x5c: - switch ( mthd ) { - case 0x184: - bit_to_set = 1 << 13; /*USER_CLIP_ENABLE*/ - break; - case 0x188: - case 0x18c: - bit_to_set = 0; - break; - case 0x198: - bit_to_set = 1 << 24; /*PATCH_STATUS_VALID*/ - break; - case 0x2fc : - bit_to_set = NV_READ(NV04_PGRAPH_TRAPPED_DATA) << 15; /*PATCH_CONFIG = NV04_PGRAPH_TRAPPED_DATA*/ - break; - }; - break; - case 0x5f: - switch ( mthd ) { - case 0x184 : - bit_to_set = 1 << 12; /*CHROMA_KEY_ENABLE*/ - break; - case 0x188 : - bit_to_set = 1 << 13; /*USER_CLIP_ENABLE*/ - break; - case 0x18c : - case 0x190 : - bit_to_set = 0; - break; - case 0x19c : - bit_to_set = 1 << 24; /*PATCH_STATUS_VALID*/ - break; - case 0x2fc : - bit_to_set = NV_READ(NV04_PGRAPH_TRAPPED_DATA) << 15; /*PATCH_CONFIG = NV04_PGRAPH_TRAPPED_DATA*/ - break; - }; - break; - case 0x61: - switch ( mthd ) { - case 0x188 : - bit_to_set = 1 << 13; /*USER_CLIP_ENABLE*/ - break; - case 0x18c : - case 0x190 : - bit_to_set = 0; - break; - case 0x19c : - bit_to_set = 1 << 24; /*PATCH_STATUS_VALID*/ - break; - case 0x2fc : - bit_to_set = NV_READ(NV04_PGRAPH_TRAPPED_DATA) << 15; /*PATCH_CONFIG = NV04_PGRAPH_TRAPPED_DATA*/ - break; - }; - break; - case 0x77: - switch ( mthd ) { - case 0x198 : - bit_to_set = 1 << 24; /*PATCH_STATUS_VALID*/ - break; - case 0x304 : - bit_to_set = NV_READ(NV04_PGRAPH_TRAPPED_DATA) << 15; //PATCH_CONFIG - break; - }; - break; - default :; - }; - - value_to_set = (NV_READ(0x00700000 | inst_loc << 4))| bit_to_set; - - /*RAMIN*/ - nouveau_wait_for_idle(dev); - NV_WRITE(0x00700000 | inst_loc << 4, value_to_set); - - /*DRM_DEBUG("CTX_SWITCH1 value is %#x\n", NV_READ(NV04_PGRAPH_CTX_SWITCH1));*/ - NV_WRITE(NV04_PGRAPH_CTX_SWITCH1, value_to_set); - - /*DRM_DEBUG("CTX_CACHE1 + xxx value is %#x\n", NV_READ(NV04_PGRAPH_CTX_CACHE1 + (((NV_READ(NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7) << 2)));*/ - NV_WRITE(NV04_PGRAPH_CTX_CACHE1 + (((NV_READ(NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7) << 2), value_to_set); -} - - nouveau_software_method_t nouveau_sw_methods[] = { - /*NV04 context software methods*/ - { 0x4a, 0x188, nouveau_NV04_setcontext_sw_method }, - { 0x4a, 0x18c, nouveau_NV04_setcontext_sw_method }, - { 0x4a, 0x198, nouveau_NV04_setcontext_sw_method }, - { 0x4a, 0x2fc, nouveau_NV04_setcontext_sw_method }, - { 0x5c, 0x184, nouveau_NV04_setcontext_sw_method }, - { 0x5c, 0x188, nouveau_NV04_setcontext_sw_method }, - { 0x5c, 0x18c, nouveau_NV04_setcontext_sw_method }, - { 0x5c, 0x198, nouveau_NV04_setcontext_sw_method }, - { 0x5c, 0x2fc, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x184, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x188, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x18c, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x190, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x19c, nouveau_NV04_setcontext_sw_method }, - { 0x5f, 0x2fc, nouveau_NV04_setcontext_sw_method }, - { 0x61, 0x188, nouveau_NV04_setcontext_sw_method }, - { 0x61, 0x18c, nouveau_NV04_setcontext_sw_method }, - { 0x61, 0x190, nouveau_NV04_setcontext_sw_method }, - { 0x61, 0x19c, nouveau_NV04_setcontext_sw_method }, - { 0x61, 0x2fc, nouveau_NV04_setcontext_sw_method }, - { 0x77, 0x198, nouveau_NV04_setcontext_sw_method }, - { 0x77, 0x304, nouveau_NV04_setcontext_sw_method }, - /*terminator*/ - { 0x0, 0x0, NULL, }, - }; - - int nouveau_sw_method_execute(struct drm_device *dev, uint32_t oclass, uint32_t method) { - int i = 0; - while ( nouveau_sw_methods[ i ] . method_code != NULL ) - { - if ( nouveau_sw_methods[ i ] . oclass == oclass && nouveau_sw_methods[ i ] . mthd == method ) - { - nouveau_sw_methods[ i ] . method_code(dev, oclass, method); - return 0; - } - i ++; - } - - return 1; - } |